Trait pleingres::FromSql

pub trait FromSql<'a>: Sized {
    fn from_sql(s: &'a [u8]) -> Option<Self>;
}

Trait to produce types from their SQL representation.

Required Methods

fn from_sql(s: &'a [u8]) -> Option<Self>

Deserialise from the given buffer.

Implementations on Foreign Types

impl<'a> FromSql<'a> for bool

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a, S: FromSql<'a>> FromSql<'a> for Option<S>

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for DateTime<Utc>

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for i64

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for f64

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for f32

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for i32

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for String

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for Cow<'a, str>

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for &'a str

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for Uuid

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for SocketAddr

fn from_sql(s: &'a [u8]) -> Option<Self>

impl<'a> FromSql<'a> for IpAddr

fn from_sql(s: &'a [u8]) -> Option<Self>

Implementors